.slider_view{
  position: relative;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  padding: 20px 0;
}
.slider_left{
  position: absolute;
  top: 70rpx;
  transform: translateX(calc(-50% + 13px ));
}
.slider_right{
  position: absolute;
  top: -50rpx;
  transform: translateX(calc(-50% + 13px ));
}




